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300cc 23HP Four-Valve Off-Road Motorcycle with Balance Shaft

Factory Line

Full-process quality control: every unit is strictly inspected before leaving the factory. In-house production scheduling ensures reliable delivery times, with flexibility to accommodate urgent orders. As a source factory, we supply directly—cutting out intermediary costs—and provide fast, efficient after-sales support.

Price

Price varies with configuration, order quantity, and destination port. Contact us for a quote tailored to your order.

MOQ

10

Trade & Cooperation

Lead Time
15 days
Payment
T/T, L/C, Credit Card, PayPal, Western Union, Escrow
Monthly Capacity
1000 units/month
Port
Major China ports (shipped from the nearest)
Packing
Packaging: Individual packaging Loading capacity: 20GP: 30 units 40GP: 70 units 40HQ: 105 units
  • • 300CC four-valve engine with balance shaft delivers smooth, low-vibration power for comfortable long-distance riding and reduced maintenance needs.
  • • 23HP output mated to a 6-speed transmission easily conquers dirt roads, forest trails and steep climbs — suited to a wide range of off-road applications.
  • • 13L fuel tank cuts refueling stops and extends single-trip range for stronger end-user satisfaction.
  • • 121kg net weight strikes the ideal balance between lightweight agility and terrain capability, simplifying transport and handling.

Specifications

ModelCQR-PR300-4V
motor300CC, four-stroke, air-cooled, single overhead camshaft (SOHC), 4-valve, with balance shaft
Motor ModelPR300(177FMN)
Bore*Stroke (mm)77 × 61.4
Maximum Power17kW (23HP) / 8000RPM
gear6-speed 1-N-2-3-4-5-6
TireFront tire: 90/90-21, Rear tire: 120/90-18
Fuel tank capacity (L)13L
Fuel Supply MethodNIBBI PE30 Carburetor
Front Shock Absorber51-54-880MM Single-Adjustable
Rear Shock AbsorberDual Mounting Hole Positions: 395mm (375mm)
Overall Dimensions (L*W*H MM)2050*810*1210
Wheelbase1385 mm
Seat height910MM/940MM
Packaging Dimensions (mm)1540*435*830
Vehicle Net Weight / Gross Weight121KG/139KG
Packaging & PackingPackaging: Individual packaging Loading capacity: 20GP: 30 units 40GP: 70 units 40HQ: 105 units

* Specifications are theoretical values under standard test conditions; actual performance may vary with load, terrain, temperature and usage. Specifications are subject to change without notice.

Product Details

Modern Design – Sleek, contemporary styling with bold color options for maximum visual impact. High Performance – Powered by a 300cc four-stroke engine delivering strong torque and rapid acceleration. Large Fuel Tank – 13L high-capacity tank extends riding range for longer trips between refuels. Off-Road Ready – Engineered for dirt trails and unpaved terrain, built to handle any adventure. Durable Frame – Seamless high-strength steel construction ensures lasting reliability in the toughest conditions.

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